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Below is a listing of the Revisions and Changes made to UFGS Sections for each quarterly release.

To view a list for a specific UFGS Release, select the UFGS release date from the 'Release' drop-down and click 'Apply'.

To view a list of all the revisions and changes made to a specific UFGS Section, select 'Any' from the "Release' drop down, type the Section number into the Search bar and select the Section to view, then click 'Apply'.

After clicking 'Apply', you can PRINT REPORT, which will include the nature of the change/revision.

To view the complete detailed history of all the revisions and changes made to a UFGS Section, click on the Section title.

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA UFGS Section Action Change # Nature of Change or Revision
Jan-2007 S UFGS 14 21 00.00 40 Electric Traction Elevators D Information already provided in UFGS 14 20 00 Elevators, Electric and UFGS 14 21 00.00 20 Electric Traction Elevators Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 22 00 00 Plumbing, General Purpose R Revised non-water use urinals
Jan-2007 S UFGS 22 00 00.00 40 Plumbing D Superseded by UFGS 22 00 00 Plumbing, General Purpose Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 A UFGS 22 04 00.00 10 Plumbing, Hospital R Added non-water using urinal
Jan-2007 S UFGS 22 41 00.00 40 Residential Plumbing Fixtures D Superseded by UFGS 22 42 00.00 40 Commercial Plumbing Fixtures Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 22 42 00.00 40 Commercial Plumbing Fixtures N Superseding UFGS 22 41 00.00 40 Residential Plumbing Fixtures
Jan-2007 N UFGS 23 03 00.00 20 Basic Mechanical Materials and Methods R No Nature of Change statement provided.
Jan-2007 A UFGS 23 07 00 Thermal Insulation for Mechanical Systems R Added jacketing system
Jan-2007 N UFGS 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC N Superseding UFGS 23 09 54.00 20 Direct Digital Control Systems
Jan-2007 N UFGS 23 09 54.00 20 Direct Digital Control Systems D Superseded by UFGS 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 23 55 13.00 40 Fuel-Fired Duct Heaters R Section References (SRF) update
Jan-2007 S UFGS 23 61 00.00 40 Refrigerant Compressors D Information already provided in the following sections: UFGS 23 63 00.00 10 Cold Storage Refrigeration Systems, 23 66 00.00 20 Central Refrigeration Equipment For Air Conditioning, 23 69 00.00 20 Refrigeration Equipment For Cold Storage, and 23 82 02.00 10 Unitary Heating Cooling Equipment Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 23 64 26 Chilled, Chilled-Hot, and Condenser Water Piping Systems R Added note "Not for use in Navy projects" to paragraphs 'Piping for Steam and Condensate' (2.3) and 'Piping for High-Pressure Compressed-Air Systems' (2.4)
Jan-2007 S UFGS 23 73 00.00 40 Indoor Central-Station Air-Handling Units D Information already provided in UFGS 23 34 16.00 20 Air Handling Units Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 23 73 33.00 40 Indoor Indirect Fuel-Fired Heating and Ventilating Units D Information already provided in UFGS 23 82 01.00 10 Warm Air Heating Systems Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 23 81 23.00 40 Computer-Room Air-Conditioners D Information already provided in UFGS 23 81 23.00 20 Computer Room Air Conditioning Units Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 23 81 46.00 20 Water Source Heat Pump Systems D Superseded by UFGS 23 81 47 Water-Loop and Ground-Loop Heat Pump Systems Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 23 81 47 Water-Loop and Ground-Loop Heat Pump Systems R Title changed from Vertical Ground-Coupled Heat Exchange Systems; Superseding UFGS 23 81 46.00 20 Water Source Heat Pump Systems (requirements incorporated)
Jan-2007 S UFGS 26 00 00.00 40 Electrical D Information already provided in UFGS 26 05 00.00 40 Common Work Results for Electrical and UFGS 26 00 00.00 20 Basic Electrical Materials and Methods Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 26 05 13.00 10 Medium-Voltage Cables R Section References (SRF) update
Jan-2007 N UFGS 26 05 33 Dockside Power Connection Stations R Title changed from 480 V Pier Power Outlet Assemblies; No Nature of Change statement provided.
Jan-2007 S UFGS 26 05 73.00 40 Overcurrent Protective Devices R Section References (SRF) update
Jan-2007 S UFGS 26 09 23.00 40 Lighting Control Devices R Section References (SRF) update
Jan-2007 S UFGS 26 11 13.00 40 Primary Unit Substations D Information already provided in UFGS 26 11 16.00 20 Primary Unit Substations Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 26 11 16.00 40 Secondary Unit Substations D Information already provided in UFGS 26 11 13 Secondary Unit Substations Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 26 12 00.00 40 Medium-Voltage Transformers R Section References (SRF) update
Jan-2007 S UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters R Section References (SRF) update
Jan-2007 S UFGS 26 18 39.00 40 Medium-Voltage Controllers R Section References (SRF) update
Jan-2007 S UFGS 26 24 16.00 40 Panelboards R Section References (SRF) update
Jan-2007 S UFGS 26 24 19.00 40 Motor-Control Centers R Section References (SRF) update
Jan-2007 S UFGS 26 26 00.00 40 Power Distribution Units R Section References (SRF) update
Jan-2007 S UFGS 26 27 26.00 40 Wiring Devices R Section References (SRF) update
Jan-2007 S UFGS 26 28 16.00 40 Enclosed Switches and Circuit Breakers R Section References (SRF) update
Jan-2007 S UFGS 26 35 33.00 40 Power Factor Correction Equipment R Section References (SRF) update
Jan-2007 S UFGS 26 41 00.00 40 Lightning Protection System R Section References (SRF) update
Jan-2007 S UFGS 26 42 00.00 40 Cathodic Protection D Information already provided in UFGS 26 42 14.00 10 Cathodic Protection System (Sacrificial Anode) Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 26 42 19.00 40 Cathodic Protection, Impressed Current D Information already provided in UFGS 26 42 19.00 20 Cathodic Protection by Impressed Current Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 26 51 13.08 40 Incandescent Lighting R Section References (SRF) update
Jan-2007 S UFGS 26 51 13.09 40 Fluorescent Luminaries R Section References (SRF) update
Jan-2007 S UFGS 26 52 00.00 40 Emergency Lighting R Section References (SRF) update
Jan-2007 S UFGS 26 53 00.00 40 Exit Signs R Section References (SRF) update
Jan-2007 S UFGS 26 54 00.00 40 Classified, Special Purpose, Exterior Lighting R Section References (SRF) update
Jan-2007 S UFGS 26 56 19.00 40 Roadway Lighting R Section References (SRF) update
Jan-2007 S UFGS 26 56 36.00 40 Flood Lighting R Section References (SRF) update
Jan-2007 S UFGS 27 05 28.36 40 Cable Trays for Communications Systems R Section References (SRF) update
Jan-2007 S UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems R Section References (SRF) update
Jan-2007 S UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm R Section References (SRF) update
Jan-2007 A UFGS 32 13 17 Stone Matrix Asphalt (SMA) for Airfield Pavements R Changed design requirements
Jan-2007 S UFGS 33 16 13.13 40 Steel Aboveground Water Utility Storage Tanks D Information already provided in UFGS 33 16 15 Water Storage Steel Tanks Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type R Section References (SRF) update
Jan-2007 S UFGS 33 50 00.00 40 Fuel Distribution Utilities D Information already provided in UFGS 33 51 00.00 20 Natural Gas Distribution, UFGS 33 51 01.00 10 Gas Piping Systems, and UFGS 33 51 03.00 10 Gas Distribution System Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 33 71 02.00 20 Underground Electrical Distribution R New graphics
Jan-2007 S UFGS 33 71 39.13 40 Overhead High-Voltage Wiring R Section References (SRF) update
Jan-2007 S UFGS 33 71 49 23.40 Underground Medium Voltage Wiring R Section References (SRF) update
Jan-2007 S UFGS 33 73 00.00 40 Utility Transformers R Section References (SRF) update
Jan-2007 S UFGS 33 75 00.00 40 Switchgear and Protection Devices R Section References (SRF) update
Jan-2007 S UFGS 33 75 13.00 40 Air High-Voltage Circuit Breaker R Section References (SRF) update
Jan-2007 S UFGS 33 77 13.00 40 Air Medium-Voltage Circuit Breaker R Section References (SRF) update
Jan-2007 S UFGS 33 77 19.00 40 Medium-Voltage Switch R Section References (SRF) update
Jan-2007 S UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses R Section References (SRF) update
Jan-2007 S UFGS 34 11 00 Railroad Track and Accessories R Implement AASHTO requirements
Jan-2007 A UFGS 34 41 26.00 10 Access Control Point Control System N New section
Jan-2007 N UFGS 35 59 13.16 Extruded and Molded Marine Fenders R Title changed from Resilient Foam-Filled Marine Fenders; No Nature of Change statement provided.
Jan-2007 S UFGS 40 41 13.13 40 Process Piping Electrical Resistance Heat Tracing R Section References (SRF) update
Jan-2007 S UFGS 40 95 33.23 40 Fiber Optic Process Control Networks R Section References (SRF) update
Jan-2007 S UFGS 41 22 00.00 40 Cranes and Hoists D Information already provided in UFGS 41 22 13.13 20 Cranes, Overhead Electric, Top Running (Under 20,000 Pounds) and UFGS 41 22 13.14 20 Cranes, Overhead Electric, Underrunning Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 41 22 23.19 40 Monorail Hoists D Information already provided in the following sections: UFGS 41 22 23.19 10 Monorails with Electric, Air, or Manual Powered Hoist, UFGS 41 22 03.13 20 Monorails with Manual Hoists, UFGS 41 22 03.16 20 Monorails with Air Motor Powered Hoists, and UFGS 41 22 03.19 20 Monorails with Electric Powered Hoists Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 S UFGS 43 21 13.00 40 Centrifugal Liquid Pumps D Information already provided in UFGS 43 21 13 Pumps: Water, Centrifugal Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2007 N UFGS 44 42 13.00 20 Aeration Equipment R No Nature of Change statement provided.
Nov-2006 N UFGS 01 91 00 Commissioning D INTERIM RELEASE: Temporarily removed from master while revision is completed. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 N UFGS 01 30 00 Administrative Requirements R Added NAVFAC SW Tailoring Option
Oct-2006 A UFGS 01 32 01.00 10 Project Schedule R Digital media and design-build added
Oct-2006 N UFGS 01 33 00 Submittal Procedures R Deleted unnecessary reference.
Oct-2006 S UFGS 01 35 13.00 40 Special Project Procedures D Section combined with UFGS 01 35 13 Special Project Procedures (Preparing Activity: Navy). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 01 75 00 Starting and Adjusting N Renumbered/Superseding UFGS 01 75 00.00 40 Starting and Adjusting; Added Submittals
Oct-2006 S UFGS 01 75 00.00 40 Starting and Adjusting D Superseded; Renumbered as UFGS 01 75 00 with no title change. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 A UFGS 02 41 00 [Demolition] [and] [Deconstruction] R Combined adding NASA requirements
Oct-2006 S UFGS 03 30 00.00 40 Cast-in-Place Concrete R Reference Update
Oct-2006 S UFGS 03 30 53.00 40 Miscellaneous Cast-in-Place Concrete R Title changed from Cast-in-Place Concrete (Short Section); Reference and Section References (SRF) update; Added EPA-APG issues
Oct-2006 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Reference and Section References (SRF) update
Oct-2006 S UFGS 03 45 00.00 40 Precast Architectural Concrete R Reference and Section References (SRF) update
Oct-2006 S UFGS 03 47 00.00 40 Site-Cast Concrete R Section References (SRF) update
Oct-2006 S UFGS 03 50 00.00 40 Cast Decks and Underlayments R Section References (SRF) update
Oct-2006 A UFGS 04 20 00 Unit Masonry R Reconciled for lost data
Oct-2006 S UFGS 04 20 00.00 40 Unit Masonry D Combined with UFGS 04 20 00 Masonry. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 04 22 00.00 40 Concrete Unit Masonry D Combined with UFGS 04 20 00 Masonry. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 05 05 23.12 40 Welding, Structural Steel D Combined with UFGS 05 05 23.00 14 Welding, Structural. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 05 12 00.00 40 Structural Steel Framing D Combined with UFGS 05 12 00 Structural Steel. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 05 21 00.00 40 Steel Joist Framing R Section References (SRF) update
Oct-2006 S UFGS 05 30 00.00 40 Steel Decks D Combined with UFGS 05 30 00 Steel Decks. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 05 50 00.00 40 Metal Fabrications R Section References (SRF) update
Oct-2006 S UFGS 07 22 00.00 40 Roof and Deck Insulation R Thoroughly revised many issues
Oct-2006 S UFGS 07 51 13.13 40 Cold Applied Built-Up Asphalt Roofing R Various minor revisions, Reference Update
Oct-2006 S UFGS 07 52 00.00 40 Modified Bituminous Membrane Protection R Various minor revisions, Reference Update
Oct-2006 S UFGS 07 53 00.00 40 Elastomeric Membrane Roofing R Various minor revisions
Oct-2006 S UFGS 07 60 00.00 40 Flashing and Sheet Metal R Various minor revisions
Oct-2006 S UFGS 07 92 00.00 40 Joints Sealants D Combined with UFGS 07 92 00 Joint Sealants. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 08 11 00.00 40 Metal Doors and Frames D Combined with UFGS 08 11 13 Steel Doors and Frames. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 08 11 16.00 40 Aluminum Doors and Frames D Combined with UFGS 08 11 16 Aluminum Doors and Frames. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2006 S UFGS 08 14 00.00 40 Wood Doors D Combined with UFGS 08 14 00 Wood Doors. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

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